NASA USAF ZOOM HEAD FOCAL REDUCER RED 18mm PL Arri LENS LANAMORPHIC

NASA NEGATIVE LENS, FL Reducer - CAN be USED AS AUX CLOSE FOCUS,  WIDE FIELD ENHANCEMENT  LENS for HD HQ 4K-8K PROJECTION or 3D WIDE ANGLE TAKING AUX LENS. For  references  look:  LightIR16-180mm f/3.6 MWIR,
LightIR 15-75mm f/1.2 SWaP optimized MWIR & LWIR Solutions. IT WILL COVER BEST LARGEST PROJECTION LENSES, including BARCO, CHRISTIE, SONY .
FOCAL VARIO-Reducer. Will works over
Anamorphic ATMENTS too.
WILL WORK with 20mm, 24mm, 35mm ( ANY )
ANAMORPHIC TAKING (W/A) LENS   TOP GUN OPTICAL ENGINEERING,  NASA OPTICAL BUSTER - ZOOM HEAD from SR-71 AIRCRAFT. CAN BE USED as GIANT BARLOW LENS for FIELD of VIEW ENHANCEMENT, Or ULTRA MACRO WORK FILED of VIEW, DEPTH of FIELD ENHANCEMENT. "GENEVA"LENS SCALE INDICATED /NOT CONFIRMED/ ONE SURFACE AS -16, SECOND SURFACE is -20. UNIVERSAL  ATTACHMENT NEGATIVE CELL SUPER ULTRAWIDE LENS for. MAKE FROM YOURS ULTRA-WIDE HASSELBLAD, ZESS ARRI or NIKON LENS SUPER-ULTRA-WIDE: ONE BLOCK FIT ALL PERFORMING ULTRAS. MAKE 14mm NIKON LIKE 12mm ABOUT, MAKE 28mm HASSELBLAD LIKE 25mm ABOUT. WILL WORK FOR 70mm MOVIE PANA-WIDE TOO. IT WILL WORK FOR BIG ULTRA TELE LENSES TOO, MA CLOSE-UP CAPABILITIES FOR CLOSE SETTINGS /BETTER D.O.F/. NO EX UP-TO  NEAR 140mm WORKING DIAMETER. WILL COVERS SUPERWIDE ZEISS 12/2.1 D138mm. PERFECT FOR MULTI-CAMERA USE. PERFECT FOR CANON CINE LENSES. NEGATIVE FL Reducer CELL - is NOT WIDE ANGLE LENS. REMOVED FROM SPACE CRAFT-TYPE CAMERA FRONTAL ZOOMING  ELEMENT. WILL ADD NEGATIVE EX TO ALL ULTRAWIDE AND WDE LENSES. MAX UP WIDE OR TELE LENSES IN CLOSE SETS. FOCUS CLOSER  WITH LARGER FIELD of VIEW &  D.O.F. ZOOM-PHOTO-TELESCOPE OBJECTIVE LENS LENS BLOCK of  NASA USA or Air FORCE OPTICS in EX+ SHAPE. FANTASTIC COMPACTNESS of SPACE AGE DIMENSIONS! REAL PERFECTION in OPTICAL ENGINEERING. BUYERS HAVE TO MAKE SURE What IS the FRONTAL BLOCK of VARIO-LENS MEDIUM FORMAT CAMERA-TELESCOPE. This WAS TAKEN from EQUIPMENT DISCHARGED in 99's. ORIGINATION of NASA USA / AIR FORCE USA /. AVAILABILITY on The WORLDWIDE MARKET - NONE ( 1 )! IN ORIGINAL FRAME - TOTAL WEIGHT 1040g. CUSTOM BUILT for NASA USA or AIR FORCE OBJECTIVE. As I COMPREHEND a SPECIFICS of AERONAUTICS PHOTOGRAPHY, This OPTICS TRANSLUCENT for COMPLETE SPECTER waves from U.V. to I.R. ing LASERS. MODERN DESIGN, COATED, ASPHERICAL / NOT CONFIRMED/, HIGH RESOLUTION,   SUPER LOW dispersion (extra-low dispersion) (ultra-low dispersion), ( anomalous  dispersion), (super ultra-low dispersion), GLASS BLOCK. That  AERONAUTICS CAMERA  was ABLE to ZOOM  by MOVING This FRONT ELEMENT on TWO RAILS CONNECTED to IT'S LUGS. LARGE FORMAT FILMS or MEDIUM for. LENS in EX+ CONDITION. THICKNESS of GLASS BLOCK about 20mm++ at LIST . NO HAZE, NO FUNGUS, NO DUST, NO SCRATCHES. LENS SHOWING PERFECT QUALITY, WITH NO HINTS of  DISTORTION. MAXIMUM DIAMETER of CLEAR FRAME about 145mm. MAXIMUM THICKNESS of FRAME about 38/39mm. MAXIMUM SIZE of FRAME with LUGS about 165mm. LUGS Size about 25mm X 12.5mm, in IT - SCREW HOLES  Size about 5mm. Caution: EXPERT LEVEL ITEM . EXTENDER-CONVERTER for LARGE  PRO TELESCOSCOPE. IT MAY MULTIPLY  OCULAR OPTICAL PHOTO PARAMETERS. JUST One WWIDE AVAILABLE - UNIQUE SPECIMEN. CAN be USED for LARGE H.R.CAMERAS 80MP or MORE. CAN BE USED as GIANT BARLOW LENS for FIELD of VIEW ENHANCEMENT, Or ULTRA MACRO WORK FILED of VIEW, DEPTH of FIELD ENHANCEMENT. TEST ULTRA-WIDE - A58, ROKINON 10mm F2.8 DIST 27cm: PHOTO CONFIRMING FIELD OF VIEW & DEPTH OF FIELD IMPROVING VERY WELL! RESOLUTION INCREASING! TUNING UP for MAX of 4K-8K RECORDING. Sadly LAGE BUILT-IN HOOD of ROKINON 10 INTERFERES  into. HOLDING LENS UN-CENTERED NOT for INTEGRATED HOODS LENSES. FREE Insured USPS SHIPPING WORLDWIDE. NON-COMMERCIAL SELLERS CUSTOMS.
LARGE  Lens CELL from NASA CAMERA UNIQUE WIDE.